.eslintrc.json

{
    "parser": "babel-eslint",
    "extends": "airbnb",
  
    "env": {
      "browser": true
    },
  
    "globals": {},
  
    "rules": {
      "jsx-a11y/label-has-for": [
        2,
        {
          "components": ["Label"],
          "required": {
            "every": ["nesting", "id"]
          },
          "allowChildren": true
        }
      ],
      "jsx-a11y/label-has-associated-control": [
        2,
        {
          "labelAttributes": ["label"],
          "controlComponents": ["Input"],
          "depth": 3
        }
      ],
      "jsx-a11y/click-events-have-key-events": "warn",
      "jsx-a11y/anchor-is-valid": "warn",
      "dot-location": [1, "property"],
      "max-len": [
        "error",
        {
          "code": 120,
          "ignoreStrings": true,
          "ignoreComments": true,
          "tabWidth": 2,
          "ignoreTemplateLiterals": true
        }
      ],
      "no-underscore-dangle": 0,
      "no-return-assign": ["error", "except-parens"],
      "key-spacing": 0,
      "arrow-parens": [1, "always"],
      "generator-star-spacing": ["error", "both"],
      "no-confusing-arrow": ["error", { "allowParens": true }],
      "no-param-reassign": ["error", { "props": false }],
      "no-nested-ternary": ["warn"],
      "func-names": ["error", "as-needed"],
  
      "react/sort-comp": 0,
      "react/jsx-filename-extension": [
        "error",
        {
          "extensions": [".js", ".jsx"]
        }
      ],
      "react/destructuring-assignment": 0,
      "no-use-before-define": ["error", "nofunc"],
      "import/first": ["off"],
      "jsx-a11y/no-static-element-interactions": 0,
  
      "no-mixed-operators": ["error", { "allowSamePrecedence": true }],
      "newline-per-chained-call": ["error"],
  
      "react/no-access-state-in-setstate": "warn",
      "react/prefer-stateless-function": ["warn"],
      "react/no-unused-state": ["error"],
      "import/no-named-as-default-member": ["warn"],
      "prefer-arrow-callback": "off",
      "prefer-destructuring": [
        "warn",
        {
          "VariableDeclarator": {
            "array": false,
            "object": true
          },
          "AssignmentExpression": {
            "array": true,
            "object": false
          }
        }
      ],
      "no-plusplus": ["error", { "allowForLoopAfterthoughts": true }],
      "no-unused-expressions": ["error", { "allowTernary": true }],
      "no-console": ["error", { "allow": ["error", "warn"] }]
    },
    "plugins": ["jsx-a11y", "react"]
  }